| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * R-Car DSI Encoder |
| * |
| * Copyright (C) 2022 Renesas Electronics Corporation |
| * |
| * Contact: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> |
| */ |
| |
| #ifndef __RCAR_MIPI_DSI_H__ |
| #define __RCAR_MIPI_DSI_H__ |
| |
| struct drm_atomic_state; |
| struct drm_bridge; |
| |
| #if IS_ENABLED(CONFIG_DRM_RCAR_MIPI_DSI) |
| void rcar_mipi_dsi_pclk_enable(struct drm_bridge *bridge, |
| struct drm_atomic_state *state); |
| void rcar_mipi_dsi_pclk_disable(struct drm_bridge *bridge); |
| #else |
| static inline void rcar_mipi_dsi_pclk_enable(struct drm_bridge *bridge, |
| struct drm_atomic_state *state) |
| { |
| } |
| |
| static inline void rcar_mipi_dsi_pclk_disable(struct drm_bridge *bridge) |
| { |
| } |
| #endif /* CONFIG_DRM_RCAR_MIPI_DSI */ |
| |
| #endif /* __RCAR_MIPI_DSI_H__ */ |
